Modified Polyetheramine Epoxy Hardener HM-257 for Floor Coatings
Price:
Negotiation
MOQ:
200KGS
Delivery Time:
15-20 work days
Brand:
HERRMAN
Product Description
Low viscosity epoxy hardener based on modified Polyetheramine HM-257
HM-257 is a low viscosity epoxy hardener based on modified Polyetheramine with Nonyl phenol free and low viscosity,long potlife and fast drying.
The condensate with high gloss, good chemical and yellowing resistance and strong mechanical strength,no blushing as the flooring coatings.
1. Characteristics
● High gloss● No blushing● Low viscosity● Good chemical resistance ● Strong mechanical strength
2. Applications
● Epoxy flooring coatings
● Electronic potting epoxy compounds
3. Typical Technical Index
| Items | HM-257 |
| Appearance | Light yellow and transparent liquid |
| Color[Gardner] | ≤3 |
|
Amine Value[JIS Method]
|
260 |
| Viscosity[25℃@cps] | 100-200 |
|
Density[25℃@mg KOH/g]
|
1.00 |
| AHEW | 94 |
| Added Weight[PHR] | 50 |
4. Typical Handling Properties
| Items | HM-257 |
| Gel Time [100g mix at 25 °C@mins] | 50 |
| Thin Film Set Time [15g@3mm, 25 °C@h] | 4 |
| Hardness Shore D 70 [15g@3mm,25 °C@h] |
16 |
Remark: Cured with liquid Bisphenol-A based epoxy resin (EEW=190)
5. Storage Life
At least 12 months from the date of manufacture in the original sealed container at ambient temperature
( 0-40℃, not lower than 0℃). Keep away from sunshine.
6. Packaging & Shipping:200KGS/drum
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Company
Anhui Herrman Impex Co., Ltd
Location
16th Floor, Building C, Fortune Plaza, NO.287, SuiXi Road, Hefei, Anhui, China
Contact Person
Licai Jiang